baber/WOPTO huggingface dataset:
Patent JP-H11319729-A (JP)
Title: Transportation system provided with control number correcting function
Inventor: KOJIMA MANABU
IPC: B07C1/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a transportation system provided with a control number correcting function capable of correcting the miss of a mail control number of a mail being transported and capable dealing with an erased control number. SOLUTION: In detecting a mail 30 by a sensor 1, a control number producing apparatus 45 produces a control number of the mail 30 and sets the number in a register 50 and, every time when the mail 30 is detected by sensors 7, 13, 19, 25, corresponding shift controlling parts 62-65 each equipped with number correcting function set the control numbers of the registers 50-53 in the prior stages while referring to the registers 51-54 holding the data of the preceding mail. Further, in the case no control number data exists in the registers 50-53, the control number data is regenerated by one of the corresponding shift control parts 62-60 each provided with the number correcting function and set in one of the corresponding registers 51-53.
Patent JP-S6311480-A (JP)
Title: Control unit for electric power steering
Inventor: KOMAMURA SEIJI
IPC: B62D5/04
Filed: 1986-06-30
Abstract: PURPOSE:To make the return of a handle constant irrespective of the change of the motor characteristics by not feeding the current to an electric motor in a braking region where the handle is returned in the direction opposite to the rotating direction of the electric motor. CONSTITUTION:A torque detector 10 detecting the steering torque, a vehicle speed detector 11 detecting the vehicle speed, and a motor rotation detector 12 detecting the rotating direction of an electric motor (m) are connected to a motor control unit D. The electric motor (m) engaged with a rack 4 via a reduction gear 9 is controlled in response to the output signal of the motor control unit D. Whether a handle 1 has been returned or not is judged based on the rotation signal from the motor rotation detector 12 and the output torque signal from the torque detector 10. If the handle 1 has been returned, no current is fed to the electric motor (m). Accordingly, the drive force of the electric motor (m) does not become the resistance against the rotation of the handle 1, and furthermore, this is true even if the motor characteristics are changed due to heat or the like.
Patent JP-H08112094-A (JP)
Title: Recombinant product
Inventor: ANTARISU TONII MARII
IPC: C07K16/00
Filed: 1995-05-29
Abstract: The present invention relates to the production of a novel human protein, minactivin, by recombinant DNA technology, the characterization of the gene sequence, and the expression and purification of large quantities of biologically active minactivin from a recombinant host. It also relates to the purification of biologically active native minactivin, as well as peptides derived from minactivin and their amino acid sequences.
Patent JP-H0715295-A (JP)
Title: Waveform shaping circuit
Inventor: HORIE MASUMI
IPC: G01P3/481
Filed: 1993-06-24
Abstract: PURPOSE:To provide a waveform shaping circuit which can simply and surely avoid influences exerted upon waveform shaping by noise and is provided with configuration eacy to be made into an integrated circuit along with the other circuit. CONSTITUTION:Since an input signal to be inputted as an alternative analog signal and a comparison reference signal are compared by a comparator 402, the waveform of the input signal is shaped as a binarized signal corresponded to the alternative period. Even when noise is superimposed on the input signal in that case, the impression level and impression time of a hysteresis component suitable for masking the noise are arbitrarily set in the manner of a software, and a hysteresis waveform provided with a waveform corresponded to the set imprssion level and impression time is generated in the manner of a hardware. Then, the generated hysteresis waveform is impressed to either the input signal or the comparison reference signal at least so as to promote relative level difference between these respective signals.
Patent JP-H05172727-A (JP)
Title: Method and apparatus for measuring hardness of rod- shaped material in tobacco processing industry, which is sent in horizontal-axis direction
Inventor: RAINHARUTO HOTSUPE
IPC: A24C5/343
Filed: 1992-06-12
Abstract: PURPOSE: To further improve the reliability of a method for measuring the hardness of a rod-shaped product in the tobacco processing industry. CONSTITUTION: An optical measuring mechanism 57 is provided on this side of a pressure device 51 allowing measuring pressure to act on a large number of filter cigarettes 54 coming almost simultaneously on the upstream side in a cigarette feed direction. This measuring mechanism 57 detects the pressing depth of the filter cigarettes 54 pressed by the press lever 53 of the pressure device 51 each time on the basis of the acting direction of the press lever 53 and the value A obtained at this time is set to a zero point for the pressure device 51 each time in a form of a variable reference value.
Patent JP-H04352375-A (JP)
Title: Semiconductor laser
Inventor: TABUCHI NORIO
IPC: H01S5/00
Filed: 1991-05-29
Abstract: PURPOSE:To achieve that a laser beam from a multibeam semiconductor laser is made to a parallel beam or focused by using one lens. CONSTITUTION:Radiating edges are made different by a chromatic aberration in the optical-axis direction of lasers in such a way that the radiating edge 5 of a laser 11 having a short wavelength is situated at the front with reference to the radiating edge 4 of a laser 10 having a long wavelength. Thereby, an optical path length is corrected.
Patent JP-H04126541-A (JP)
Title: Manufacturing method of cubic system boron nitride from coated hexagonal system boron nitride and abrasive particle and article produced by said method
Inventor: FURANSHISU REIMONDO KORIGAN
IPC: C04B41/87
Filed: 1990-06-14
Abstract: PURPOSE: To prepare polycrystalline cubic baron nitride, first by removing oxides from the surface of hexagonal baron nitride particles and then by converting them, after being coated with an acting agent, into polycrystalline cubic baron nitride lumps. CONSTITUTION: First, HBN particles are treated to remove boron oxide and vaporizable substances, especially from their surface, so as to keep the HBN particles in an substantially oxide-free state. Then, the surface of the HBN particles is coated with an inactivating agent for the purpose of preventing the surface from being re-oxidized. Further, the coated particles are packed in a high temperature and high pressure cell and kept under a temperature and pressure condition enough to induce a direct conversion of the HBN particles into polycrystalline CBN. Lumps of polycrystalline CBN sintered each other by the aid of the coating material adhered on HBN particles are, thus, obtained. CBN is formed in this way and is used as an abrasive particle or the like.
Patent JP-S5582060-A (JP)
Title: Surface potentiometer having plurality of probes
Inventor: AOKI MINORU
IPC: G01R29/12
Filed: 1978-12-15
Abstract: PURPOSE: To sequentially enable to measure the surface potential for a plurality of parts with one main body without moving the probes, by connecting a plurality of probes to the main body constituting the surface potential and providing the selection circuit selectively inputting the detection signal of an arbitrary probe among a plurality of probes to the said main body.  
     CONSTITUTION: A plurality of probes P 1 WP n  are connected to the fixed terminals S 1 WS n  of the selection circuit 2 consisting of the analog multiplexer and electromagnetic relays of the surface potentiometer main body 1, and the signal processing circuit C processing the detection signal in response to the surface potential detected with the probes P 1 WP n  is connected to the selection terminal T of the circuit 2. With the said constitution, when the surface potentials V 1 WV n  are measrued with the parts of plurality 3aW3n of measured body 3, one of the probes P 1 WP n  corresponding to the measuring parts 3aW3n is selected with the selection of the terminal T of the circuit 2 by the signal from the control circuit 4 to sequentially measure the surface potential. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0446184-A (JP)
Title: Alkenylsilane compound and production thereof
Inventor: YAMASHITA HIROSHI
IPC: B01J27/13
Filed: 1990-06-13
Abstract: PURPOSE:To obtain the title compound useful as reagent for fine synthesis of drugs, agricultural chemicals, etc., in high yield without using expensive reagents, by reacting an organic halide with a vinylsilane compound in the presence of a palladium catalyst and a organic base. CONSTITUTION:An organic halide shown by formula I (R<1> is n-functional organic group which is selected from n-functional aromatic group, n-functional heterocyclic aromatic group and n-functional unsaturated hydrocarbon group and has <=14 carbons; X is halogen bonded to sp<2> carbon in the n-functional organic group; n is 1-4 positive integer) is reacted with a vinylsilane compound shown by formula II (R<2> and R<3> are the same or different monofunctional groups selected from organic group, alkoxy and halogen atom; Y is halogen or alkoxy) by using 1-10n of the compound shown by formula II based on the compound shown by formula I at 50-250 deg.C to give a compound shown by formula III.
Patent JP-S6047204-A (JP)
Title: Program searching device of record player
Inventor: SUZUKI NOBUO
IPC: G11B3/095
Filed: 1983-08-24
Abstract: PURPOSE:To attain repetitive playing by using a size plate so as to decide automatically a program searching position. CONSTITUTION:When a part desired to be listened to repetitively comes around, one end of a start plate 26 is depressed and then released, the start plate 26 depresses down one end of a selection plate 22 and releases the pressing force to the size plate 21. The size plate 21 is turned quietly clockwise and stops while bringing a depressing projected plate 21c into press contact to a pressed pin 32 on a rester lever 29. When the playing reaches the end of the part desired to be listened to repetitively and a reject arm 10 is pulled, a reject lever 9 is turned counterclockwise via an interlock lever 10a, a large gear 3 starts turning continuously counterclockwise, turns the rester lever 29 counterclockwise together with a tone arm 18, and before said tone arm is returned onto the arm rest, the tone arm is turned clockwise and the size plate 21 at a standstill stops the tone arm to a desired program searching position.
Patent JP-S5855232-A (JP)
Title: Manufacture of fiber reinforced plastic molding with gel coat layer
Inventor: MAEDA TOSHIHIKO
IPC: B29C39/10
Filed: 1981-09-28
Abstract: PURPOSE:To obtain a molding without damage to appearance under the severset environment with an excellent durability by arranging a putty made up of a resin and a fillter or a fiber base material for a part susceptible to a bias of a resin composing a backup layer of a molding. CONSTITUTION:A gel coat layer 21 is formed in bottom force 41 by spray coating to arrange a putty or a fiber base material 28a for a part susceptible to a bias of resin beforehand thereby setting a preform 23 of a reinforcing material. Then, the bottom force 41 is closed putting it together with top force 42 and a hardening resin is injected from an injection port to mold. This prevent cracking by checking the generation of a resin rich part.
Patent JP-S5777021-A (JP)
Title: Manufacture of amorphous silicon
Inventor: HAMAKAWA YOSHIHIRO
IPC: C01B33/02
Filed: 1980-10-31
Abstract: PURPOSE: To enhance the power conversion efficiency of a solar battery using an amorphous Si film by properly regulating the distance between a substrate and an anode for discharge when the Si film is formed on the substrate by decomposing SiH 4  by glow discharge.  
     CONSTITUTION: While evacuating a reactor 1 from an exhaust port 11, gaseous SiH 4  contg. a very small amount of a hydride such as PH 3  or B 2 H 6  is diluted with an inert gas such as N 2  or Ar and introduced into the reactor 1 until the internal pressure reaches 0.1W10Torr. A substrate 12 is mounted on a rotatable susceptor 4 provided with a heater 5, and by causing high frequency glow discharge at 14.5MHz between an anode 2 and a grounded opposite electrode 3, SiH 4  is decomposed to form a thin amorphous Si film having 1,500W10,000Å thickness on the surface of the substrate 12. When this film is applied to a solar battery, by regulating the interval L between the under side of the anode 2 and the surface of the substrate 12 to 5W20cm and the discharge power to 600W1,100mW per 1cm 2  available electrode area, the power conversion rate of the solar battery is enhanced by 4W5% at all times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S641676-A (JP)
Title: Motorcycle
Inventor: EDA MASATO
IPC: B62K11/00
Filed: 1987-06-23
Abstract: PURPOSE: To enable boarding without supporting a car body with legs at stop by forming at least one of a front or a rear wheel sufficiently long in the axial direction so that it has self-support in the axial direction.  
     CONSTITUTION: A car body 1 is in the monocoque structure in which a car body cover and a car body frame are integrally formed, and a front wheel 2 and a rear wheel 3 are respectively supported at the front part and the rear part. The front wheel 2 is constituted by a tubeless low-pressure tire 6 made of rubber formed short in the axial direction and a rim made of aluminum alloy for holding it, while the rear wheel 3 is constituted by a tubeless low- pressure tire 8 which is made of rubber and formed sufficiently long in the axial direction so that it has self-support in the axial direction and a rim 9 made of aluminum alloy for holding it. By this, the car body 1 can be supported in the standing state by the self-support of the rear wheel 3, and boarding without supporting the car body 1 with legs is enabled at the stop. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H094110-A (JP)
Title: Roof panel and roof unit
Inventor: MORIWAKI HIDEKI
IPC: E04B7/02
Filed: 1995-06-21
Abstract: PURPOSE: To improve the tact time, perform assembly works in an easy attitude and facilitate effective assembly of a roof unit by furnishing a male and a female hinge capable of coupling on webs of ridge beams. CONSTITUTION: Each ridge beam 11 is made from a shape steel having a channel-shaped section in which a flange 11a is positioned inside and a web 11b seves as a contacting surface to the mating party. The contacting outer surface of the web 11b of one roof panel 1 is fitted with a male hinge 12 while a female hinge 13 is provided on another roof panel 1. At the time of assembling, one hinge 12 is coupled with the other 13 so that connection is established. The connected roof panels 1 are given a roof gradient and are connected with a gable truss 2. Thereby it is possible to join a rafter with the ridge beam 11 previously, to lead to improvement of the working attitude, and the tact time required to perform the operation can be improved.
Patent JP-H0445070-A (JP)
Title: Sheet conveyor
Inventor: KOYANAGI TOMOAKI
IPC: B65H83/02
Filed: 1990-06-13
Abstract: PURPOSE:To stabilize both of deliverability and separability by installing a specified time difference at a time when sheet conveying and delivering means are reversed immediately after a foremost sheet has passed through a separating means by a paper refeeding mechanism out of an intermediate tray of a duplex, multiplex image former. CONSTITUTION:When sheets stacked stacked stepwise are refed for the second image formation of duplex, multiplex copying, both motors 30m, 34m are rotated by indication of a keyboard 40, and a bundle of sheets stacked is fed to a pair of rollers 34a, 34b and, after the tip of a foremost sheet P1 is detected by a sensor 28, the motor 30m is stopped and the motor 34 is reversed. A little time t4 when the sheet bundle forms its slack so as to go along a bending part 32 is set down to a time difference between these motors 30m and 34m, having the motor 30m reversed, and the sheet bundle is fed in reverse. The foremost sheet P1 is separated by a separate claw 23 and conveyed to a branch passage 24, and other sheet bundles are conveyed on a lower guide 29 in the reverse direction. After the elapse of times t5, the motor 30m is stopped and the motor 34m is reversed, then this motor 34m is stopped.
Patent JP-S5487029-A (JP)
Title: Information transfer system
Inventor: KANAZAWA NOBUHARU
IPC: G06F3/00
Filed: 1977-12-22
Abstract: PURPOSE: To ensure the information transfer with use of other non-defective information transfer line in case some defect is detected at part of an information transfer line.  
     CONSTITUTION: At the normal operation time, the data of data register AO is transferred to data register EO through data line 4-0, and at the same time the data of data register A 1  is transferred to data register E 1  through data line 4-1. In case some error is detected at line 4-0, register F 0  and G 0  are set. And AND circuit a 0  and a 1  are opened, and b 0  is closed with AND circuit d 0  circuit d 0  and d 1  opened. In this case, the data within A 0  is transferred to register E 0  via register B 0 →a 1 ÷OR circuit 16-1→AND circuit b 1 →data line 4-1→circuit d 1 →OR circuit 18-0→AND circuit E 0  respectively. The data within A 1  is transferred to register E 1  via circuit 16-1→circuit b 1 →data line 4-1→circuit d 1 →register D 1 →OR circuit 18-1-AND circuit e 1  respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6133863-A (JP)
Title: Self-propelled attractively attached device
Inventor: SEKIYA TADASHI
IPC: B24C3/06
Filed: 1984-07-24
Abstract: PURPOSE:To cover the breakage in an inner top part by an outer top part and reduce running resistance of friction of a device though it is surely attractively attached, by providing an annular sucker seal, having on its peripheral surface a plurality of contact top parts in the diametric direction, in the main unit movable facing to an attractively attached surface. CONSTITUTION:When negative pressure is generated in the main unit 1, a sucker seal 11, performing elastic deformation because it is made of rubber, forces both contact top parts 11d, 11e to be attached along an attached surface A, obtaining a seal. Here the inner contact top part 11d basically performs a desired attractively attaching seal, but the outer contact top part 11e, before or after it passes a recessed and a protruded part, covers a breakage of the seal, even if it is broken in the inner contact top part 11d due to scattering large undulated parts, performing the sealing action. That is, the seal can be surely expected always by the double sealing action. While in this way, sliding contact of the seal 11 at its running can be smoothly performed under a condition of small resistance of friction because the necessity for increasing the negative pressure to a large level is eliminated.
Patent JP-S6131294-A (JP)
Title: Ohp film
Inventor: KUDOU YOSHIMASA
IPC: B41M5/26
Filed: 1984-07-24
Abstract: PURPOSE:To enable clear images to be obtained on an OHP screen, by providing a thin light-shielding heat-shrinkable film on a light-transmitting base which supports the film. CONSTITUTION:The base 1 is formed from a light-transmitting material having such a softening point as to endure heat of a thermal head, e.g., a polyester, and serves as a support for the film 3. The film 3 consists of a heat-shrinkable film of, for example, polyethylene terephthalate opacified by mixing a dye therein, and an adhesive 2 adheres the base 1 and the film 3 to each other. The film 3 is depressed downward by a platen 5, the heat generated by the thermal head 4 is transmitted to the film 3, and the film 3 is perforated by electrical signals according to an image. Since the film 3 becomes transparent only at the perforation parts thereof while remaining opaque at the other parts thereof, an OHP film passing light only through the image part is obtained. Accordingly, images with high contrast can be formed, and when projecting the image by an OHP, clear images can be obtained on the screen.
Patent JP-S6048023-A (JP)
Title: Electrochromic element
Inventor: IMAI ATSUO
IPC: G02F1/1524
Filed: 1983-08-26
Abstract: PURPOSE:To enhance stability, reliability, etc., by using a methacryloyl polyethylene oxide polymer-lithium salt complex as an electrolyte in contact with an electrochromic material of WO3 or MoO3. CONSTITUTION:WO3 or MoO3 is used as an electrochromic material, and it is converted into a lithium invading type compd. of LixWO3, LixMoO3, (0<=x<1), etc. by the electrochemical reaction to develop color. An intended electrochromic element is obtained by using a methacryloyl polyethylene oxide polymer-lithium salt complex as an electrolyte in contact with WO3 or MoO3 at that time. Said complex is prepared by reacting methacryloyl chloride with the lithium salt of polyethylene oxide, adding LiClO4 to the reaction product, and polymerizing it.
Patent JP-H08328472-A (JP)
Title: Authentication exchange method, restoration-type electronic signature method, addition-type electronic signature method,key exchange method, restoration-type public electronic signature method, addition-type public electronic signature method and blind electronic signature method
Inventor: BAKU IRU HOAN
IPC: G09C1/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent a perjury in restorative, additive, restorative public, addi tive public, and blind electronic signature methods, authentication exchange method, and key exchange method. SOLUTION: An attestant A selects an optional number (r) to generate authentication information I, then calculates x≡Ig<-r> mod p and transmits the result to a verifier B. The verifier B selects and transmits an optional number (e). The attestant A inputs the received optional number (e) and (x) to a hash function to generate h(x,e), and then calculates and transmits y≡r+ah(x,e) mod q. The verifier B inputs the optional numbers (e) and (x) to the hash function to generate h(x, e), then calculates I≡xg<y> v<h(x> ,<e)> mod p to restore the I, and confirms its content to authenticate the attestant A.
Patent JP-H0320071-A (JP)
Title: Pallet for pin erection
Inventor: TAKAHASHI KATSUHIRO
IPC: H05K13/02
Filed: 1989-06-16
Abstract: PURPOSE:To perform assembly easily and accurately by sliding a selective plate for mounting or removing as regards a subpallet, and combining an upper plate, where a standard hole and a variable hole are provided, with a lower plate as regards a main pallet so as to put them in united structure. CONSTITUTION:A subpallet consists of a frame 3 and a selective plate 4, and a guide groove 331 for mounting or removing a selective plate 4 is provided between a guide 33 and a reinforcing plate 31. A main pallet is constituted by piling up an upper plate 1 and a lower plate 2, and the upper plate 1 has a number of standard holes 13, for inserting standard pins, and variable holes. When assembling the subpallet, the selective plate 4 is slid and inserted into the frame 3, and when the kind of a board for mounting electronic parts is changed, the selective plate 4 is slid and pulled out, and then another selective plate according to the board is inserted and fixed by sliding. On the other hand, when assembling the main pallet, the upper plate 1 is fixed onto the lower plate 2, and a small diameter bush 5 or a large diameter bush 6 is set in the variable hole 15. Hereby, the assembly can be done easily and accurately.